| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $14.40 | 8.185% | $15.5786 | $15.58 | $15.60 | $15.60 |
| Purchase #2 | $118.42 | 13.207% | $134.0597 | $134.06 | $134.05 | $134.10 |
| Purchase #3 | $32.68 | 3.539% | $33.8365 | $33.84 | $33.85 | $33.80 |
| Purchase #4 | $6.58 | 13.102% | $7.4421 | $7.44 | $7.45 | $7.40 |
| Purchase #5 | $133.41 | 5.369% | $140.5728 | $140.57 | $140.55 | $140.60 |
| Purchase #6 | $182.39 | 12.102% | $204.4628 | $204.46 | $204.45 | $204.50 |
| Purchase #7 | $49.85 | 12.339% | $56.001 | $56.00 | $56.00 | $56.00 |
| 7 purchase totals = | $537.73 | $591.9535 | $591.95 | $591.95 | $592.00 | |